28529298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 78848640

約数和(自身を除く): 50319342

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 646, 701, 714, 798, 969, 1071, 1197, 1402, 1938, 2103, 2142, 2261, 2394, 2907, 4206, 4522, 4907, 5814, 6309, 6783, 9814, 11917, 12618, 13319, 13566, 14721, 20349, 23834, 26638, 29442, 35751, 39957, 40698, 44163, 71502, 79914, 83419, 88326, 93233, 107253, 119871, 166838, 186466, 214506, 226423, 239742, 250257, 279699, 452846, 500514, 559398, 679269, 750771, 839097, 1358538, 1501542, 1584961, 1678194, 2037807, 3169922, 4075614, 4754883, 9509766, 14264649, 28529298]

約数ペア:

[(1, 28529298), (2, 14264649), (3, 9509766), (6, 4754883), (7, 4075614), (9, 3169922), (14, 2037807), (17, 1678194), (18, 1584961), (19, 1501542), (21, 1358538), (34, 839097), (38, 750771), (42, 679269), (51, 559398), (57, 500514), (63, 452846), (102, 279699), (114, 250257), (119, 239742), (126, 226423), (133, 214506), (153, 186466), (171, 166838), (238, 119871), (266, 107253), (306, 93233), (323, 88326), (342, 83419), (357, 79914), (399, 71502), (646, 44163), (701, 40698), (714, 39957), (798, 35751), (969, 29442), (1071, 26638), (1197, 23834), (1402, 20349), (1938, 14721), (2103, 13566), (2142, 13319), (2261, 12618), (2394, 11917), (2907, 9814), (4206, 6783), (4522, 6309), (4907, 5814)]